Invention Grant
- Patent Title: Pole-piece structure for a magnetic gear
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Application No.: US15622575Application Date: 2017-06-14
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Publication No.: US10707742B2Publication Date: 2020-07-07
- Inventor: Andrew Hawksworth , Paul Proverbs
- Applicant: Goodrich Actuation Systems Limited
- Applicant Address: GB Shirley, Solihull
- Assignee: GOODRICH ACTUATION SYSTEMS LIMITED
- Current Assignee: GOODRICH ACTUATION SYSTEMS LIMITED
- Current Assignee Address: GB Shirley, Solihull
- Agency: Cantor Colburn LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1b32b105
- Main IPC: H02K49/00
- IPC: H02K49/00 ; H02K49/10 ; H01F7/02 ; H01F41/02 ; H02K51/00

Abstract:
The disclosure provides a pole-piece structure for a magnetic gear, comprising a plurality of laminate plates, wherein each plate comprises one or more apertures and an aperture in each plate aligns with an aperture in an adjacent plate to form one or more channels extending from a first end of the laminate plates to a second, opposite end of the laminate plates, wherein a resin cast is provided within each channel to hold the plurality of laminate plates together.
Public/Granted literature
- US20170373582A1 Pole-Piece Structure for a Magnetic Gear Public/Granted day:2017-12-28
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